Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,587,875",
      "signature": "0x8edcfe60e29d8ba50ce11c0b30512f5b0b2446166920e5ccfce1b3efd3babf108d4d3bd2664654e41d7b628e89f2d880",
      "randomness": "0x1e790f6704e0424eeb61bfe7abdfa78f4f83a834df99ef775c1cf52742d48ffd"
    }
  ],
  "blockNumber": "7,417,291"
}

{
  "Sr25519": "0xdeb2290e63c63ced7b9dde9cb73efea67e35d24e1aab90b05af451ee68beee1f80ceeedadc50102d246d56ed581be8c0ed57082316290c248a660443100f0b82"
}